#9183: GHC shouldn't expand constraint synonyms -------------------------------------+------------------------------------ Reporter: Feuerbach | Owner: Type: feature request | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.8.2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Unknown/Multiple Type of failure: None/Unknown | Difficulty: Unknown Test Case: | Blocked By: Blocking: | Related Tickets: -------------------------------------+------------------------------------ Comment (by goldfire): That doesn't surprise me terribly, because of the reasons Simon cites above. How does it work in proper error messages, though? I think more care is taken there than in `:t`. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9183#comment:7 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler